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Programming and DSA

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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » Arun Mittal
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Arun Mittal

  • 4★arunmittal53
  •   India
  • Other
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 30
1907 (-24)RatingProvisional
Rating i Provisional Rating, click to know more
December Challenge 2017(2017-12-11 15:00:00)
Global Rank:   1982
Cheated in:   

Ratings System Update

(2017-12-11 15:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?
1907 (+74)RatingProvisional
Rating i Provisional Rating, click to know more
December Challenge 2017(2022-12-20 00:00:00)
Global Rank:   1982
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?

Learning Paths (0)

Practice Paths (1)

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Practice for ZCO and INOI

11%

Contests (30)

January Challenge 2015

Chef and Stones

February Challenge 2015

Chef and Chain, Chef and Equality, Let us play with rank list

March Challenge 2015

Chef and Notebooks, Sign Wave, Devu and his Class

April Challenge 2015

Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

Devu and binary String, Chef and Prime Divisors, Chef and new recipe

June Challenge 2015

Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons

July Challenge 2015

Rohith and Circles, Chef and Cube, MasterChef, Na2a and lucky stone, Bread, Sereja and Game 2

August Challenge 2015

Gravity Guy, Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix, Bank robbery, Lighthouses, Cracking the Code

November Challenge 2015

Eugene and function, Chef and cakes

February Cook-Off 2015

Fit Squares in Triangle

April Cook-Off 2015

Equality, Version Control System

June Cook-Off 2015

Strange operations

July Cook-Off 2015

Cops and the Thief Devu, Maximize Disjoint Pair Sum

September Mega Cook-Off 2015

Forgotten Language, Stacks

October Cook-Off 2015

Almost Sorted Permutation

November Cook-Off 2015

Sereja and Line, Sereja and Array and Subtracting

February Lunchtime 2015

Lucky Four

June Lunchtime 2015

Chef and Two Strings

September Lunchtime 2015

Sum of palindromic numbers

October Lunchtime 2015

emitL

November Lunchtime 2015

Query over Matrix, Black And White Cells

December Lunchtime 2015

Distinct Codes

January Long Challenge 2016

Devu and Perfume, Churu and Balls, Chef and Time Machine, Rupsa and the Game

February Challenge 2016

Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective

January Cook-Off 2016

Chef and Destruction, Chef and Fruits

February Cook-Off 2016

Puppy and Sum

March Cook-Off 2016

Digital clock, Dual Nim, Alternating subarray prefix

March Lunchtime 2016

Simple Statistics

December Challenge 2017

Total Diamonds, Chef And his Cake, Chef and Hamming Distance of arrays

Total Problems Solved: 174

1907
(Div 2)
★★★★
CodeChef Rating (Highest Rating 1931)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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